Human PD-L1 (CD274) ELISA Kit, Lot 21AO-091 [Cancer Immune Checkpoint Assay Kit] (CAT#: IOK-05-P002)

Assay plate
Standard
HRP-avidin (100 x concentrate)
Biotin-antibody (100 x concentrate)
Sample Diluent
HRP-avidin Diluent
Biotin-antibody Diluent
Wash Buffer (25 x concentrate)
TMB Substrate
Stop Solution
Adhesive Strip

3.9 pg/mL

100 μL

1 - 4.5 h

Pre-coated

Biotin-antibody (1×) - Centrifuge the vial before opening.
HRP-avidin (1×) - Centrifuge the vial before opening.
Wash Buffer (1×) - If crystals have formed in the concentrate, warm up to room temperature and mix gently until the crystals have completely dissolved.
Standard - Centrifuge the standard vial at 6000-10000rpm for 30s.

Intra-assay Precision (Precision within an assay): CV%<8% Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV%<10% Three samples of known concentration were tested in twenty assays to assess.

4 °C,-20 °C

For unused kit: All the reagents should be kept according to the labels on vials. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 °C upon receipt while the others should be at 4 °C.
For used kit: When the kit is used, the remaining reagents need to be stored according to the above storage condition. Besides, please return the unused wells to the foil pouch containing the desiccant pack, and zip-seal the foil pouch.

6 months

For unused kit: All the reagents should be kept according to the labels on vials. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 °C upon receipt while the others should be at 4 °C.
For used kit: When the kit is used, the remaining reagents need to be stored according to the above storage condition. Besides, please return the unused wells to the foil pouch containing the desiccant pack, and zip-seal the foil pouch.

For Research Use only

Programmed Cell Death Protein 1 Ligand 1 (PDL1)

B7-H; B7H1; PD-L1; PDCD1L1; PDCD1LG1; PDL1; A530045L16Rik; B7h1; Pdcd1l1; Pdcd1lg1; Pdl1; RGD1566211; CD274 molecule; CD274 antigen; programmed cell death 1 ligand 2; CD274; Cd274; PDCD1LG2

29126

Q9NZQ7

Cancer Immune Checkpoints

1.Prepare all reagents, samples and standards,
2.Add 100μL standard or sample to each well. Incubate 1 hours at 37 °C,
3.Aspirate and add 100μL prepared Detection Reagent A. Incubate 1 hour at 37 °C,
4.Aspirate and wash 3 times,
5.Add 101μL prepared Detec